diff --git a/share/man/man4/mgb.4 b/share/man/man4/mgb.4
index a1511b1ec4d1..f491595b257e 100644
--- a/share/man/man4/mgb.4
+++ b/share/man/man4/mgb.4
@@ -38,6 +38,10 @@ if_mgb_load="YES"
 .Sh DESCRIPTION
 The
 .Nm
+driver is experimental, and is not yet connected to the build.
+.Pp
+The
+.Nm
 device driver provides support for PCIe Gigabit Ethernet adapters based on
 Microchip's LAN7430 and LAN7431.
 .Pp
@@ -79,8 +83,3 @@ RSS
 .El
 .Pp
 LAN7431 support is completely untested.
-.Sh HISTORY
-The
-.Nm
-device driver first appeared in
-.Fx 13.0 .